Server Error Please help

[FluffyKarp]

Im getting this error right when the server is about to fully load please help here is the code

[ERROR] gamemodes/darkrp/gamemode/modules/doorsystem/sh_doors.lua:175: bad argum
ent #1 to 'WriteUInt' (number expected, got nil)
1. WriteUInt - [C]:-1
2. write - gamemodes/darkrp/gamemode/modules/doorsystem/sh_doors.lua:175
3. writeNetDoorVar - gamemodes/darkrp/gamemode/modules/doorsystem/sh_doors.l
ua:152
4. updateDoorData - gamemodes/darkrp/gamemode/modules/doorsystem/sv_doorvar
s.lua:176
5. setDoorGroup - gamemodes/darkrp/gamemode/modules/doorsystem/sv_doorvars
.lua:29
6. callback - gamemodes/darkrp/gamemode/modules/base/sv_data.lua:443
7. query - gamemodes/darkrp/gamemode/libraries/mysqlite/mysqlite.lua:302

8. setUpGroupDoors - gamemodes/darkrp/gamemode/modules/base/sv_data.lua
:433
9. callback - gamemodes/darkrp/gamemode/modules/base/sv_data.lua:166
10. tableExists - gamemodes/darkrp/gamemode/libraries/mysqlite/mysqli
te.lua:382
11. onFinished - gamemodes/darkrp/gamemode/modules/base/sv_data.lua:
193
12. commit - gamemoTimer Failed! [Simple][@gamemodes/darkrp/gamemod
e/libraries/mysqlite/mysqlite.lua (line 161)]